λ
Sequence Observatory

4,530,984

23 × 3 × 188791
Abundant Even Composite

Starting at 4,530,984, the Collatz iteration reaches 1 after 87 steps. The first transition is 2265492; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 3 × 188791
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 11,327,520
Proper Divisor Sum 6,796,536
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #4530943 ← → #4530997

Radix Representation

Decimal 4530984
Binary 10001010010001100101000 (23 bits)
Octal 0o21221450
Hexadecimal 0x452328

Divisor Catalog (16)

Collatz Trajectory (87 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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